Spiral wound pipe, large-diameter wound pipe, double-wall wound pipe, hollow wound pipe is a kind of high-density polyethylene (HDPE) as raw material, a kind of pipe formed by wound and welding, due to its unique molding process, can produce up to diameter 3 meters of pipe, which is difficult to complete with other production processes. High-density polyethylene (HDPE) not only guarantees the product molding process and product quality due to its excellent welding performance, but also provides a variety of reliable methods for construction connection, such as electric heating welding, heat shrinking connection, etc., at the same time, this It is also an important reason why leakage rarely occurs. It is precisely for this reason that this spiral wound pipe has unique environmental protection functions that other pipes do not have. This provides a very effective method for pollution prevention and control that people are currently concerned about. So how is the spiral wound pipe install
Nowadays there are some inferior false Krah pipes in the market, although the price is cheap, but the practicality is different from the true Krah pipes. Therefore, we hope that people can have better quality assurance, we suggest that we still choose and buy regular manufacturers of high-quality HDPE/PP Profiled Pipe.
The Krah Pipe is formed by thermal winding high density polyethylene (HDPE) winding structure wall tube. The wall pipe is made of high density polyethylene resin as the main raw material, adopts the hot winding poplar process, and adopts the polypropylene (PP) single wall corrugated pipe as the supporting structure to produce the special structure wall pipe with high resistance to external pressure.
Krah pipe (HDPE winding pipe) is a flexible pipe. The Krah pipe has the advantages of good connection tightness, strong anti-settlement ability and long comprehensive service life, and has been rated as the key promotion of green environmental protection pipe products by the ministry of municipal construction of China.